Problem mit mod_rewrite-Aktivierung auf Winserver [3]

<?php
if (isset($_SERVER['HTTP_X_REWRITE_URL']))
{
    $_SERVER['REQUEST_URI'] = $_SERVER['HTTP_X_REWRITE_URL'];
}
/**
* @version		$Id: index.php 11407 2009-01-09 17:23:42Z willebil $
* @package		Joomla
* @copyright	Copyright (C) 2005 - 2009 Open Source Matters. All rights reserved.
* @license		GNU/GPL, see LICENSE.php

// Set flag that this is a parent file
define( '_JEXEC', 1 );

define('JPATH_BASE', dirname(__FILE__) );

define( 'DS', DIRECTORY_SEPARATOR );

require_once ( JPATH_BASE .DS.'includes'.DS.'defines.php' );
require_once ( JPATH_BASE .DS.'includes'.DS.'framework.php' );

JDEBUG ? $_PROFILER->mark( 'afterLoad' ) : null;

/**
 * CREATE THE APPLICATION
 *
 * NOTE :
 */
$mainframe =& JFactory::getApplication('site');

/**
 * INITIALISE THE APPLICATION
 *
 * NOTE :
 */
// set the language
$mainframe->initialise();

JPluginHelper::importPlugin('system');

kann ich da irgendwie es erreichen, dass "/gate/joomla/index.php/" auchnoch wegkommen?

verschieben geht leider nicht, dann meckert der bei einigen Verlinkungen rum (und dann kommen Beiträge abhanden uswusf... keine lustige Geschichte).

########## Begin - Joomla! core SEF Section
#
RewriteCond %{REQUEST_FILENAME} !-f
RewriteCond %{REQUEST_FILENAME} !-d
RewriteCond %{REQUEST_URI} !^/index.php
RewriteCond %{REQUEST_URI} (/|\.php|\.html|\.htm|\.feed|\.pdf|\.raw|/[^.]*)$  [NC]
RewriteRule (.*) index.php
RewriteRule .* - [E=HTTP_AUTHORIZATION:%{HTTP:Authorization},L]
#
########## End - Joomla! core SEF Section

IterationLimit 10

RewriteRule ^/$                      /index.php
RewriteRule ^/content/([^/]+)/([^/]+)/([^/]+)/([^/]+)/([^/]+)/ /index.php?option=com_content&task=$1&id=$2&Itemid=$3&limit=$4&limitstart=$5
RewriteRule ^/content/([^/]+)/([^/]+)/([^/]+)/ /index.php?option=com_content&task=$1&id=$2&Itemid=$3
RewriteRule ^/component/option,([^/]+)/([^/]+),([^/]+)/([^/]+),([^/]+)/([^/]+),([^/]+) /index.php?option=$1&$2=$3&$4=$5&$6=$7
RewriteRule ^/component/option,([^/]+)/([^/]+),([^/]+)/ /index.php?option=$1&$2=$3